As stated in our Terms and Conditions, your bonuses are subject to review for
irregular playing patterns. To ensure fair gaming and the proper use of
bonuses, we consider low margin betting, equal betting, zero risk bets or
hedge betting to be irregular gaming when deployed to exploit bonuses.
You may refer to this link; [url=http://www.grandduke.com/terms-and-conditions >
under “Bonuses, Comps, and Promotions” for additional information.